Fastening clip



FIG. 1 is a top perspective view of a fastening clip bearing the design;

FIG. 2 is a bottom perspective view of the fastening clip of FIG. 1;

FIG. 3 is a top, plan view of the fastening clip of FIG. 1;

FIG. 4 is a bottom, plan view of the fastening clip of FIG. 1;

FIG. 5 is a right side view of the fastening clip of FIG. 1, a left side view being a mirror image of the right side view;

FIG. 6 is a front view of the fastening clip of FIG. 1; and,

FIG. 7 is a rear view of the fastening clip of FIG. 1. 

CLAIM The ornamental design for a fastening clip, as shown and described. 